JP2004131686A - 高性能rimエラストマーおよびこれらの製造方法 - Google Patents

高性能rimエラストマーおよびこれらの製造方法 Download PDF

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Publication number
JP2004131686A
JP2004131686A JP2003162033A JP2003162033A JP2004131686A JP 2004131686 A JP2004131686 A JP 2004131686A JP 2003162033 A JP2003162033 A JP 2003162033A JP 2003162033 A JP2003162033 A JP 2003162033A JP 2004131686 A JP2004131686 A JP 2004131686A
Authority
JP
Japan
Prior art keywords
weight
polyether polyol
diphenylmethane diisocyanate
molecular weight
allophanate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2003162033A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004131686A5 (fr
Inventor
Michael S Super
マイケル・エス・スーパー
David D Steppan
デイビッド・ディ・ステッパン
William E Slack
ウィリアム・イー・スラック
Bruce H Potts
ブルース・エイチ・ポッツ
Michael F Hurley
マイケル・エフ・ハーリー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of JP2004131686A publication Critical patent/JP2004131686A/ja
Publication of JP2004131686A5 publication Critical patent/JP2004131686A5/ja
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/7806Nitrogen containing -N-C=0 groups
    • C08G18/7818Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/16Catalysts
    • C08G18/22Catalysts containing metal compounds
    • C08G18/222Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225Polyamines
    • C08G18/3237Polyamines aromatic
    • C08G18/324Polyamines aromatic containing only one aromatic ring
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4804Two or more polyethers of different physical or chemical nature
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4866Polyethers having a low unsaturation value
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/50Polyethers having heteroatoms other than oxygen
    • C08G18/5021Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/74Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00Compositions for reaction injection moulding processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2003162033A 2002-06-06 2003-06-06 高性能rimエラストマーおよびこれらの製造方法 Pending JP2004131686A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/165,297 US6765080B2 (en) 2002-06-06 2002-06-06 High performance RIM elastomers and a process for their production

Publications (2)

Publication Number Publication Date
JP2004131686A true JP2004131686A (ja) 2004-04-30
JP2004131686A5 JP2004131686A5 (fr) 2006-07-20

Family

ID=29549369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003162033A Pending JP2004131686A (ja) 2002-06-06 2003-06-06 高性能rimエラストマーおよびこれらの製造方法

Country Status (5)

Country Link
US (1) US6765080B2 (fr)
EP (1) EP1369444A1 (fr)
JP (1) JP2004131686A (fr)
CA (1) CA2430440C (fr)
MX (1) MXPA03005042A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008525540A (ja) * 2004-12-24 2008-07-17 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 強化ポリウレタン−尿素エラストマーおよびその使用
JP2008527146A (ja) * 2005-01-13 2008-07-24 バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニー 低減された寸法収縮を示す固体ポリウレタンエラストマー
KR20120030096A (ko) * 2009-05-19 2012-03-27 바스프 에스이 2종의 폴리에테르아민 및 예비중합체로부터 제조될 수 있는 폴리우레아

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060189782A1 (en) * 2005-02-18 2006-08-24 Peters David D Elastomeric material
US20070142610A1 (en) * 2005-12-15 2007-06-21 Harasin Stephen J Polyurethane elastomers comprising allophanate modified isocyanates
US20070142601A1 (en) * 2005-12-15 2007-06-21 Bayer Materialscience Llc RIM elastomers based on isocyanurates of isophorone diisocyanate and prepolymers thereof
US20070142607A1 (en) * 2005-12-15 2007-06-21 Bayer Materialscience Llc Weather resistant polyurethane elastomer
US20090030161A1 (en) 2007-07-27 2009-01-29 Bayer Materialscience Llc Allophanate modified diphenylmethane diisocyanates, prepolymers thereof, and their use in the preparation of polyureas and polyurethanes
DE102009007228A1 (de) * 2009-02-03 2010-08-05 Bayer Materialscience Ag Beschichtungen
CA3207515A1 (fr) 2014-04-21 2015-10-29 Holcim Technology Ltd Compositions de mousse pour des acetoacetates multifonctionnelles et des amines multifonctionnelles
CN108034350B (zh) * 2018-01-31 2020-08-28 青岛沙木新材料有限公司 喷涂型阻尼材料
CN112519164A (zh) * 2020-11-11 2021-03-19 江苏铁锚玻璃股份有限公司 异型透明件的制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
DE3147736A1 (de) * 1981-12-02 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von elastischen formkoerpern
US4642320A (en) * 1983-11-02 1987-02-10 The Dow Chemical Company Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers
US4546114A (en) * 1984-10-25 1985-10-08 The Upjohn Company Process for the preparation of polyurea elastomers
US4631298A (en) 1985-12-16 1986-12-23 Ethyl Corporation Mixed diamine chain extender
US4764543A (en) * 1987-08-03 1988-08-16 The Dow Chemical Company Microcellular foamed or reaction injection molded polyurethane/polyureas employing amine terminated polymers and diamine chain extenders
US4831298A (en) * 1987-12-04 1989-05-16 Lindgren Theodore D Inductive torque transmitter with stationary field winding
US5135962A (en) * 1990-04-06 1992-08-04 Miles Inc. Internal mold release agent for use in polyurea rim systems
GB9125918D0 (en) * 1991-12-05 1992-02-05 Ici Plc Reaction system for preparing polyurethane/polyurea
GB2264501A (en) * 1992-02-28 1993-09-01 Basf Corp Poly(urethane-urea) microcellular elastomer compositions
DE4218790A1 (de) 1992-06-06 1993-12-09 Basf Ag Verfahren zur Herstellung von elastischen, Urethan- oder Urethan- und Harnstoffgruppen gebunden enthaltenden Elastomeren unter Mitverwendung von N-perethoxylierten Polyoxyalkylen-polyaminen als Aufbaukomponente
WO1994012573A1 (fr) 1992-11-20 1994-06-09 The Dow Chemical Company Polymeres de polycarbamide presentant une stabilite amelioree a des temperatures elevees et leur procede de fabrication
US5440003A (en) 1993-09-02 1995-08-08 Miles Inc. Liquid methylene diphenyl diisocyanate
US5319053A (en) * 1993-09-02 1994-06-07 Miles Inc. Liquid diphenylmethane diisocyanate
EP0641812A1 (fr) 1993-09-02 1995-03-08 Bayer Corporation Diisocyanates de diphénylméthane liquides, procédé de leur préparation et utilisation
US5319054A (en) * 1993-09-02 1994-06-07 Miles Inc. Liquid methylene diphenyl diisocyanate
US5502147A (en) 1993-12-21 1996-03-26 Bayer Corporation Aliphatic rim elastomers
US5502150A (en) 1994-06-29 1996-03-26 Bayer Corporation Linear HDI urethane prepolymers for rim application
DE4431963A1 (de) 1994-09-08 1996-03-14 Bayer Ag Verfahren zur Herstellung von elastischen Formkörpern
US5567793A (en) 1995-06-06 1996-10-22 Bayer Corporation Urethane-free, diphenylmethane diisocyanate prepolymers and process for their production
US5686042A (en) 1995-06-07 1997-11-11 Bayer Corporation Rim process using liquid methylene diphenyl diisocyanate
US5663272A (en) 1995-12-22 1997-09-02 Bayer Corporation Allophanate-modified diphenylmethane diisocyanates and processes for their production and use
US5877227A (en) 1997-08-11 1999-03-02 Imperial Chemical Industries Plc Low density flexible polyurethane foams
US5821275A (en) 1997-11-10 1998-10-13 Bayer Corporation Flexible foams and flexible molded foams based on liquid isocyanate-terminated allophanate-modified MDI prepolymer blends and processes for the production of these foams
US5874485A (en) 1997-11-10 1999-02-23 Bayer Corporation Flexible foams and flexible molded foams based on allophanate-modified diphenylmethane diisocyanates and processes for the production of these foams
US6271297B1 (en) 1999-05-13 2001-08-07 Case Western Reserve University General approach to nanocomposite preparation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008525540A (ja) * 2004-12-24 2008-07-17 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 強化ポリウレタン−尿素エラストマーおよびその使用
JP2008527146A (ja) * 2005-01-13 2008-07-24 バイエル・マテリアルサイエンス・リミテッド・ライアビリティ・カンパニー 低減された寸法収縮を示す固体ポリウレタンエラストマー
KR101269799B1 (ko) * 2005-01-13 2013-05-30 바이엘 머티리얼싸이언스 엘엘씨 감소된 치수 수축률을 나타내는 고체 폴리우레탄엘라스토머
KR20120030096A (ko) * 2009-05-19 2012-03-27 바스프 에스이 2종의 폴리에테르아민 및 예비중합체로부터 제조될 수 있는 폴리우레아
KR101723252B1 (ko) * 2009-05-19 2017-04-04 바스프 에스이 2종의 폴리에테르아민 및 예비중합체로부터 제조될 수 있는 폴리우레아

Also Published As

Publication number Publication date
US6765080B2 (en) 2004-07-20
CA2430440C (fr) 2011-02-08
CA2430440A1 (fr) 2003-12-06
EP1369444A1 (fr) 2003-12-10
US20030229195A1 (en) 2003-12-11
MXPA03005042A (es) 2004-10-15

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